package com.atguigu.admin.controller;

import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.multipart.MultipartFile;

import java.io.File;
import java.io.IOException;

/**
 * @author anan
 * @create 2021-08-26 16:02
 * 文件上传测试
 */
@Slf4j
@Controller
public class FormTestController {
    @GetMapping("/form_layouts")
    public String form_layouts(){
        return "form/form_layouts";
    }

    @RequestMapping("upload")
    public String upload(@RequestParam("email") String email,
                         @RequestParam("username") String username,
                         @RequestPart("headerImg") MultipartFile headerImg,
                         @RequestPart("photos") MultipartFile[] photos) throws IOException {

        log.info("上传的信息：email={}, username={}, headerImg={}, photos={}", email, username,headerImg.getSize(),photos.length);
        if (!headerImg.isEmpty()){
            String originalFilename = headerImg.getOriginalFilename();
            headerImg.transferTo(new File("G:\\code\\testDirectory\\" + originalFilename));
        }

        if (photos.length > 0){
            for (MultipartFile photo : photos) {
                if (!photo.isEmpty()){
                    String originalFilename = photo.getOriginalFilename();
                    photo.transferTo(new File("G:\\code\\testDirectory\\" + originalFilename));
                }

            }
        }

        return "main";
    }
}
